EpilepsyOntology

Last uploaded: November 8, 2021
Preferred Name

diffuse astrocytoma
Synonyms

fibrillary astrocytoma (histologic variant)

gemistocytic astrocytoma (histologic variant)

low-grade diffuse astrocytoma

low-grade astrocytoma, NOS

protoplasmic astrocytoma (histologic variant)

grade II astrocytic tumor

grade II astrocytoma

WHO grade II astrocytoma

astrocytoma, diffuse, malignant

astrocytoma, diffuse

diffuse astrocytoma

grade II astrocytic neoplasm

Definitions

A low-grade (WHO grade II) astrocytic neoplasm. It is characterized by diffuse infiltration of neighboring central nervous system structures. These lesions typically affect young adults and have a tendency for progression to anaplastic astrocytoma and glioblastoma. Based on the IDH genes mutation status, diffuse astrocytomas are classified as IDH-mutant, IDH-wildtype, and not otherwise specified.

ID

http://purl.obolibrary.org/obo/MONDO_0016686

database_cross_reference

Orphanet:251595

ONCOTREE:DASTR

UMLS:C0280785

GARD:0005907

ICD10:C71.9

NCIT:C7173

exactMatch

http://linkedlifedata.com/resource/umls/id/C0280785

http://www.orpha.net/ORDO/Orphanet_251595

http://purl.obolibrary.org/obo/NCIT_C7173

has exact synonym

grade II astrocytic tumor

grade II astrocytoma

WHO grade II astrocytoma

astrocytoma, diffuse, malignant

astrocytoma, diffuse

diffuse astrocytoma

grade II astrocytic neoplasm

id

MONDO:0016686

imported from

http://purl.obolibrary.org/obo/mondo.owl

in subset

http://purl.oboInOwllibrary.org/oboInOwl/mondo#ordo_disease

label

diffuse astrocytoma

notation

MONDO:0016686

oboInOwl:hasRelatedSynonym

fibrillary astrocytoma (histologic variant)

gemistocytic astrocytoma (histologic variant)

low-grade diffuse astrocytoma

low-grade astrocytoma, NOS

protoplasmic astrocytoma (histologic variant)

prefLabel

diffuse astrocytoma

文本定义

A low-grade (WHO grade II) astrocytic neoplasm. It is characterized by diffuse infiltration of neighboring central nervous system structures. These lesions typically affect young adults and have a tendency for progression to anaplastic astrocytoma and glioblastoma. Based on the IDH genes mutation status, diffuse astrocytomas are classified as IDH-mutant, IDH-wildtype, and not otherwise specified.

subClassOf

http://purl.obolibrary.org/obo/MONDO_0021639

http://purl.obolibrary.org/obo/MONDO_0016685

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